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Structural Profiles - Flat Panel (Isophthalic)
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Greenlogy TEC
FRP pultruded profiles are a new type of composite material made with glass fiber reinforcement as the base material, resin as the binder, and glass fiber cloth as the covering reinforcement layer; after full impregnation, the material is heated, shaped and cured in a metal mold and then pulled by a pultrusion machine. It offers good physical properties and is widely used in high-strength, long-span applications.
Type | Size (mm) | Weight (kg/m) | Size (in) | Weight (lbs/in) |
|---|---|---|---|---|
Flat Sheet | Thickness × Width | Thickness × Width | ||
FP32A | 3.2*1000 | 6.18 | 1/8" x 39" | 13.6 |
FP32B | 3.2*1220 | 7.42 | 1/8" x 48" | 16.4 |
FP40A | 4*800 | 6.2 | 3/16" x 32" | 13.7 |
FP40B | 4*1200 | 9.19 | 3/16" x 48" | 20.3 |
FP48 | 4.8*1000 | 9.3 | 3/16" x 39" | 20.5 |
FP50A | 5*440 | 4.25 | 3/16" x 17" | 9.37 |
FP50B | 5*1220 | 11.8 | 3/16" x 48" | 26 |
FP64 | 6.4*1220 | 14.84 | 1/4" x 48" | 32.7 |
FP95 | 9.5*1220 | 22.02 | 3/8" x 48" | 48.6 |
FP127 | 12.7*1220 | 29.44 | 1/2" x 48" | 64.9 |
FP160 | 16*1220 | 37.2 | 5/8" x 48" | 82 |
FP190 | 19*1220 | 44.1 | 3/4" x 48" | 97.2 |
FP254 | 25.4*1220 | 59 | 1" x 48" | 130 |
Application markets
Construction
Bridges and highways
Chemical
Food and beverage
Manufacturing
Metals and mining
Microelectronics
Oil and gas
Pharmaceutical
Power
Pulp and paper
Recreation and leisure
Telecommunications
Transportation
Water and wastewater treatment
Features:
Corrosion resistant
Low maintenance cost
Flame retardant
Low installation cost
Resistant to heavy metals
Long service life
Electrically and thermally non-conductive
High strength-to-weight ratio
Raw material introduction — resin types
Code | Resin type | Flame retardancy | Recommended applications |
|---|---|---|---|
VEFR-25 | Epoxy vinyl ester type | Oxygen index 28 and above | Harsh corrosive environments involving acids, alkalis and other chemicals |
IFR-25 | Isophthalic type | Oxygen index 28 and above | VEFR type, economical, good performance, resistant to moderate acids, alkalis and solvents |
OFR-25 | Orthophthalic type | Oxygen index 28 and above | General acid and alkali environments |
Applications:
Greenlogy TEC pultruded FRP profiles (from Greenlogy TEC) are widely used in various applications, combining corrosion resistance, high strength, dimensional stability and light weight with thermal insulation and non-conductivity. Durable Greenlogy TEC profiles provide years of low-maintenance service in areas traditionally using steel, aluminum or wood components. Today these profiles are often used in highly corrosive applications that previously required stainless steel and other expensive components.
Greenlogy TEC Profiles
Mechanical Properties | ASTM | Unit | Value | Unit | Value |
|---|---|---|---|---|---|
Tensile Stress, LW | D-638 | psi | 30000 | kgf/m² | 21092086 |
Tensile Stress, CW | D-638 | psi | 7000 | kgf/m² | 4921487 |
Tensile Modulus, LW | D-638 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
Tensile Modulus, CW | D-638 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
Compressive Stress, LW | D-695 | psi | 30000 | kgf/m² | 21092086 |
Compressive Stress, CW | D-695 | psi | 15000 | kgf/m² | 10546043 |
Compressive Modulus, LW | D-695 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
Compressive Modulus, CW | D-695 | 10^6psi | 1 | 10^6kgf/m² | 703 |
Flexural Stress, LW | D-790 | psi | 30000 | kgf/m² | 21092086 |
Flexural Stress, CW | D-790 | psi | 10000 | kgf/m² | 7030695 |
Flexural Modulus, LW | D-790 | 10^6psi | 1.8 | 10^6kgf/m² | 1266 |
Flexural Modulus, CW | D-790 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
Modulus of Elasticity | Full Section | 10^6psi | 2.8 | 10^6kgf/m² | 1969 |
Shear Modulus | --- | 10^6psi | 0.45 | 10^6kgf/m² | 316 |
Short Beam Shear | D-2344 | psi | 4500 | kgf/m² | 3163813 |
Punch Shear | D-732 | psi | 10000 | kgf/m² | 7030695 |
Notched Izod Impact, LW | D-256 | ft.-lbs./in. | 25 | kg/m | 3.46 |
Notched Izod Impact, CW | D-256 | ft.-lbs./in. | 4 | kg/m | 0.55 |
Excluding round rods and square rods
Physical properties | ASTM | Unit | Value |
|---|---|---|---|
Barcol hardness | D-495 | --- | 45 |
24-hour water absorption | D-570 | Max. % | 0.45 |
Density | D-792 | lbs./in.³ | 0.062-0.07 |
Coefficient of thermal expansion, LW | D-696 | 10^-6in./in./℃ | 8 |
Flammability | ASTM | Unit | Value |
|---|---|---|---|
Tunnel test* | E-84 | Flame spread | Max. 25 |
Combustibility* | D-635 | --- | Non-combustible |
Electrical properties | ASTM | Unit | Value |
|---|---|---|---|
Arc resistance, LW | D-495 | 秒（s） | 120 |
Dielectric strength, LW | D-149 | kv./in. | 35 |
Dielectric strength, PF | D-149 | V/mil | 200 |
Dielectric constant, PF | D-150 | @60hz | 5 |
LW = longitudinal, CW = transverse, PF = perpendicular to the laminate plane
*Applies only to ISOFR and VEFR
Applications
Isophthalic structural flat sheet is commonly used for chemical platforms, trench covers, walkway treads and long-span load-bearing applications, and is suitable for industrial environments requiring corrosion resistance and strength. If you need to confirm suitability for your specific operating conditions, please contact us to discuss your application requirements.
Selection Guide
When selecting, first confirm the sheet thickness and width, then make a comprehensive judgment based on load, span and installation method; where necessary, cutting and drilling can be used to suit on-site construction. Please contact us for detailed specifications and dimensional reference data.
Product Advantages
This flat sheet is made from glass fiber reinforcement and an isophthalic resin system, combining good physical strength with corrosion resistance, and is suitable for high-strength, long-span applications. Please contact us to further confirm performance under different operating environments.
Inquiry
If you have requirements for the specifications, quantity or delivery of isophthalic structural flat sheet, please contact us for detailed specifications and a quotation; we will provide a corresponding solution based on your project conditions.
Operating Environment
- These fiberglass structural flat profiles are suitable for indoor and outdoor installation, including industrial plants, chemical processing areas, and outdoor walkways or platforms subject to moisture and weather exposure.
- The isophthalic resin matrix and glass fiber reinforcement enable the profiles to resist the corrosive media commonly found in chemical, marine and wastewater environments, making them a practical choice where steel would require frequent maintenance.
- They perform reliably across the wide temperature range typical of industrial service conditions, and because they are non-conductive, they are suitable for areas near electrical equipment or where thermal insulation is required.
- For the specific chemical exposure, UV intensity or extreme temperatures at your site, please inform us of your operating conditions so that we can confirm the appropriate resin formulation and profile selection.
Custom Cutting
Need panels that fit, or cut to shape? We custom cut FRP grating and profiles to your drawing: panels cut to size or to shape (corner cuts, cutouts), cut edges sealed with resin, and pre-cut and pre-drilled to drawing before shipping. See the custom cutting services.
